Grades are a hygiene check, not a security guarantee.

Claude Code, Plugin

1337 Claude

Skills invoked as /1337: , an eight-voice output style pack with reply budgets enforced by a Stop hook, an always-on rule to evaluate requests before building them, visual routing (image, SVG, video and speech prompts go to an OpenRouter model picked from a Jev-ranked price

Compatibility: Not stated.

Grade B

Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

PERMISSION_DELETE_FILES NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ

Why this grade

  • PERMISSION_DELETE_FILES Low

    Contains a call that can delete files.

    skills/visual/preview.py, line 200 result = subprocess.run(command, capture_output=True, timeout=BROWSER_TIMEOUT)

  • NETWORK_NO_FIXED_HOST Low

    Makes a network call whose host is not written as a fixed address.

    hooks/orchestrator-guard.sh, line 30 # cp, rm, patch, git apply, curl -o and every interpreter that writes from

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    skills/exploratory-test/references/project-contract.md, line 43 - No calls to paid APIs outside the sandbox key in `.env.qa`

  • SECRETS_ENV_READ Note

    Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.

    evals/orchestrator-lookup/scaffold.sh, line 31 return bool(os.environ.get("EXAMPLE_API_KEY"))

Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.

Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.

What was checked

Plain notes from the hygiene checks.

  • Permissions

    Concern

    can delete files.

    PERMISSION_DELETE_FILES

    skills/visual/preview.py, line 200

    result = subprocess.run(command, capture_output=True, timeout=BROWSER_TIMEOUT)

    tools/tier-outcome-eval.py, line 183

    done = subprocess.run(

    tools/tier-outcome-eval.py, line 250

    proc = subprocess.Popen(cmd, cwd=cwd, env=env, shell=shell, text=True, errors="replace",

    Show more

    tools/tier-outcome-eval.py, line 286

    subprocess.run(["git", "-C", PLUGIN_ROOT, "worktree", "remove", "--force", path],

    tools/tier-outcome-eval.py, line 289

    shutil.rmtree(path, ignore_errors=True)

    tools/tier-outcome-eval.py, line 443

    shutil.rmtree(review_dir, ignore_errors=True)

    tools/tier-outcome-eval.py, line 777

    subprocess.run(["git", "-C", PLUGIN_ROOT, "worktree", "prune"], capture_output=True)

    tools/tier-outcome-eval.py, line 778

    shutil.rmtree(tmp, ignore_errors=True)

  • Install and update

    Pass

    No install-time script found, and dependencies are pinned or absent.

  • Network

    Concern

    can reach a host that is not written as a fixed address.

    NETWORK_NO_FIXED_HOST

    hooks/orchestrator-guard.sh, line 30

    # cp, rm, patch, git apply, curl -o and every interpreter that writes from

    lib/jev.py, line 111

    with urllib.request.urlopen(request, timeout=timeout) as response:

    skills/exploratory-test/references/project-contract.md, line 13

    - Ready when `curl -sf http://localhost:5173/health` returns 200

    Show more

    skills/tdd/mocking.md, line 44

    getUser: (id) => fetch(`/users/${id}`),

    skills/tdd/mocking.md, line 45

    getOrders: (userId) => fetch(`/users/${userId}/orders`),

    skills/tdd/mocking.md, line 46

    createOrder: (data) => fetch('/orders', { method: 'POST', body: data }),

    skills/tdd/mocking.md, line 51

    fetch: (endpoint, options) => fetch(endpoint, options),

    skills/visual/catalogue.py, line 99

    with urllib.request.urlopen(request, timeout=timeout) as response:

    skills/visual/generate.py, line 178

    with urllib.request.urlopen(req, timeout=HTTP_TIMEOUT) as response:

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    evals/orchestrator-lookup/scaffold.sh, line 31

    return bool(os.environ.get("EXAMPLE_API_KEY"))

    skills/exploratory-test/references/project-contract.md, line 43

    - No calls to paid APIs outside the sandbox key in `.env.qa`

    skills/tdd/mocking.md, line 32

    const client = new StripeClient(process.env.STRIPE_KEY);

  • Agent instructions

    Pass

    No instruction to ignore earlier instructions or to hide a step.

  • Obfuscation

    Pass

    No encoded or minified payload found.

  • Licence

    Note

    no licence file found.

    LICENCE_MISSING

    No file path was stored.

    no licence file found.

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Note

Hygiene check of commit a20aee84775d. can delete files. can reach a host that is not written as a fixed address. reads a credential or environment file. no licence file found.

Date and source

Date checked:

View source

github.com

Commit graded: a20aee84775d8c20f9055f1354cb1b0f3a8ac931

This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.

Read how this letter is chosen